WebTo find the area of a rectangle, we multiply the length of the rectangle by the width of the rectangle. \text {Area of rectangle}=\text {length}\times\text {width} Area of rectangle = length × width Want to know why this formula works? Check out this video. Example 1: \text {Area}=\text {length}\times\text {width} Area = length ×width WebArea of a rectangle = Length x Breadth. Let us understand it using an example. Example . Find the area, in square metres, of a rectangle whose length = 4.5 m and breadth = 1.6 …

Area of rectangles review (article) Area Khan Academy

WebMar 10, 2024 · The equation for finding the area of a rectangle is simply A = L * W. [3] This means that the area is equal to the length of the rectangle times its width. Method 2 Find the Area of a Rectangle 1 Find the length of the rectangle. In most cases, you will be given the length, but if not, you can find it using a ruler. [4] [5] WebJan 31, 2024 · If you know the rectangle's area and perimeter, you can recover the diagonal using the formula: diagonal = ½√ (P² - 8 × A), where P is the perimeter and A is the area of your rectangle. What is the … shiny concrete

Rectangle Calculator

WebRectangle Formulas Area of a rectangle: A = ab Perimeter of a rectangle: P = 2a + 2b Polygon diagonals of a rectangle: p = q = √ (a 2 + b 2) Rectangle Calculations Calculate A, P, p Given a, b Given sides lengths a and b calculate area, perimeter and diagonals A = ab P = 2a + 2b p = q = √ (a 2 + b 2) Calculate P, p, b Given A, a WebThe formula for the area of a rectangle whose length and breadth (width) are 'l' and 'w' respectively is the product of its length and width, that is: Area of a Rectangle = (l × w) Perimeter of a Rectangle The perimeter of a … WebBreadth of a rectangle = Area ÷ length. What is the formula of length and breadth? Where A is the area and l and b are length and breadth of a rectangle. A = l × b where, A is the … shiny concrete driveway